Powerful gusts attaining speeds of approximately 155km/h (96mph) have resulted in approximately 90,000 homes experiencing outages and compelled agencies to cancel more than 100 air travel services, based on domestic outlets.
The winds are influencing the entire South Island and lower areas of the North Island, per the country's meteorological service.
The nation's agencies have issued uncommon red wind warnings - the most severe warning - in key areas such as Canterbury and Wellington.
People have been urged to remain inside, avoid travel, and get ready for further electricity and network failures.
Widespread Destruction and Crisis Measures
The power cut is primarily influencing residences mostly in the South Island, though agencies state that power was being slowly brought back.
Domestic outlets have indicated that in certain areas structures have suffered roof damage, while utility poles and vegetation have been brought down by the gales.
Across Wellington, a individual was killed after being struck by a tree branch at a frequent walking route on Tuesday.
Additionally in the city, a individual was blown onto moving cars on a road by a powerful blast, in a moment that was recorded in a popular vehicle recording.
Aircraft services to and from the urban area have been suspended due to the weather, whereas various routes and public facilities are also closed.
Meanwhile authorities in Canterbury have announced a state of emergency, to assist recovery activities.
Strike Action During Harsh Conditions
The wild winds on this day come as numerous of educators, medical professionals and government employees are engaged in what has been described as a "significant labor action", requesting better pay and working conditions.
Yet the extreme weather has forced them to alter various scheduled activities, with several external protests shifted to interior venues or cancelled.
Similar gusts are also sweeping Australia, ushering in a high-temperature event to the remote areas.
Agencies have issued flame prohibitions for apprehension regarding bushfires.